From: Ralf Haferkamp <ralf@openldap.org>
Date: Fri, 9 Nov 2012 14:42:48 +0000 (+0100)
Subject: ITS#7436 slapo-deref: call overlay_register_control in db_open
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=f86e0cd8dcff8aa7725bafe92c9fa2cd4590c368;p=openldap

ITS#7436 slapo-deref: call overlay_register_control in db_open
---

diff --git a/servers/slapd/overlays/deref.c b/servers/slapd/overlays/deref.c
index 2f4f564d23..ddc45748bc 100644
--- a/servers/slapd/overlays/deref.c
+++ b/servers/slapd/overlays/deref.c
@@ -516,6 +516,21 @@ deref_op_search( Operation *op, SlapReply *rs )
 	return SLAP_CB_CONTINUE;
 }
 
+static int
+deref_db_open( BackendDB *be, ConfigReply *cr)
+{
+	return overlay_register_control( be, LDAP_CONTROL_X_DEREF );
+}
+
+#ifdef SLAP_CONFIG_DELETE
+static int
+deref_db_close( BackendDB *be, ConfigReply *cr)
+{
+	overlay_unregister_control( be, LDAP_CONTROL_X_DEREF );
+	return 0;
+}
+#endif /* SLAP_CONFIG_DELETE */
+
 int
 deref_initialize(void)
 {
@@ -532,6 +547,10 @@ deref_initialize(void)
 	}
 
 	deref.on_bi.bi_type = "deref";
+	deref.on_bi.bi_db_open = deref_db_open;
+#ifdef SLAP_CONFIG_DELETE
+	deref.on_bi.bi_db_close = deref_db_close;
+#endif /* SLAP_CONFIG_DELETE */
 	deref.on_bi.bi_op_search = deref_op_search;
 
 	return overlay_register( &deref );